/*******************************************************************************
 * This file is part of blueprint4j www.blueprint4j.org.
 * 
 *     blueprint4j is free software: you can redistribute it and/or modify
 *     it under the terms of the GNU Lesser General Public License as published by
 *     the Free Software Foundation, either version 3 of the License, or
 *     (at your option) any later version.
 * 
 *     blueprint4j is distributed in the hope that it will be useful,
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU Lesser General Public License for more details.
 * 
 *     You should have received a copy of the GNU Lesser General Public License
 *     along with blueprint4j. If not, see <http://www.gnu.org/licenses/>.
 ******************************************************************************/
package blueprint4j.db;

import java.math.BigDecimal;
import java.math.BigInteger;
import java.text.DateFormat;
import java.text.ParseException;
import java.util.Date;
import java.sql.*;
import java.io.*;

import blueprint4j.utils.*;

import javax.swing.ImageIcon;

/**
 * Represents an implemented version of FieldImageInterface
 * Two other classes will extends from this class to form a FieldImage that stores
 * a large image, that does not get loaded, and a normal one that stores thumbnail reference, and 
 * owns a large instance
 */
public class FieldImage extends FieldImageImpl {

	private FieldImageLarge image_large = null;
	
	/**
	 * public Field( Blob p_name, Blob p_description, boolean p_key_field
	 *
	 * Name: Name of field -> equivalent to table.field_name
	 * Description: Description of field
	 * key_field: Is this field a key field in the table (index field)
	 */
	public FieldImage( String p_name, int p_field_type ,String p_description,Entity entity ) {
		super( p_name,p_field_type,p_description,entity );
		image_large = new FieldImageLarge(p_name,p_field_type,p_description,entity);
	}

	public Field newInstance(Entity entity) {
		return new FieldImage(getName(),getFieldType(),getDescription(),entity);
	}

	public BindImageInterface getLarge()  {
		return image_large;
	}
	
	public void set(ImageIcon image)
	throws BindException {
		// SET IMAGE AS A THUMBNAIL AND SET LARGE AS LARGE
		image_large.set(image);
		if (image != null) {
			setObject(new ImageIcon(image.getImage().getScaledInstance(100,100,java.awt.Image.SCALE_SMOOTH)));
		} else{
			setObject(image);
		}
	}

}

